Having a really hard time imaging these netbooks, reading through some posts I've found out that it is the network card and that others have had similar problems. From what I've seen this issue hasn't been resolved.

The driver that is loaded is r8169* on startup
This is the network card installed. rtl8101e

Zenworks 7 SP1
Netware 6.5 SP7 environment

Basically what happens is I can start taking or making an image, gets stuck on a file for 10+ minutes. Then it either continues or errors out. I've also tried multiple Zenworks Imaging Driver Updates.